UPPER AIR CALCULATIONS AND PLOTTING (Ver 5.52-LINUX-X11) Current filename: /home/data/upa/2020032200.upa.cvt Date: 0000Z 22 MAR 20 Searching for OIZH... Searching the city database file for: OIZH ... Date:0000Z 22 MAR 20 Station: OIZH WMO ident: 40856 Latitude: 29.47 Longitude: 60.88 Elevation: 1370.00 ------------------------------------------------------------------------------- LEV PRES HGHT TEMP DEWP RH DD WETB DIR SPD THETA THE-V THE-W THE-E W mb m C C % C C deg knt K K K K g/kg ------------------------------------------------------------------------------- 0 1000 61 1 925 737 SFC 859 1370 16.8 4.8 45 12.0 10.0 200 10 302.8 304.0 289.3 321.7 6.28 3 850 1460 17.0 4.0 42 13.0 9.7 200 17 304.0 305.1 289.4 322.1 6.00 4 788 2099 11.4 3.4 58 8.0 7.0 188 17 304.6 305.8 289.8 323.4 6.21 5 735 2679 9.8 -3.2 40 13.0 3.4 178 18 309.0 309.8 289.3 321.8 4.11 6 700 3082 6.2 -4.8 45 11.0 1.0 170 18 309.4 310.1 289.2 321.3 3.82 7 657 3597 2.2 -6.8 51 9.0 -1.9 190 22 310.5 311.2 289.2 321.6 3.49 8 609 4204 -2.3 -7.3 69 5.0 -4.5 213 27 312.1 312.8 289.9 323.7 3.63 9 574 4672 -4.5 -13.5 49 9.0 -7.9 232 31 314.9 315.3 289.5 322.6 2.35 10 512 5559 -12.3 -22.3 43 10.0 -15.0 268 38 315.9 316.1 288.8 320.1 1.25 11 500 5740 -13.1 -25.1 36 12.0 -16.1 275 40 317.1 317.3 288.9 320.5 1.00 12 490 5894 -13.7 -26.7 33 13.0 -16.8 274 43 318.2 318.3 289.1 321.2 0.88 13 485 5972 -14.5 -26.5 35 12.0 -17.4 273 44 318.1 318.3 289.1 321.3 0.90 14 410 7221 -26.1 -29.3 74 3.2 -26.7 262 68 318.8 319.0 289.3 321.7 0.82 15 400 7400 -27.1 -27.9 93 0.8 -27.2 260 72 319.8 320.0 289.7 323.1 0.96 16 388 7619 -28.7 -28.8 99 0.1 -28.7 258 75 320.5 320.6 289.9 323.7 0.91 17 373 7901 -29.5 -36.5 51 7.0 -30.4 256 78 323.0 323.1 290.2 324.7 0.45 18 366 8036 -30.3 -37.3 50 7.0 -31.2 255 80 323.7 323.8 290.3 325.3 0.42 19 361 8133 -31.3 -37.3 55 6.0 -32.0 255 81 323.7 323.8 290.3 325.2 0.43 20 300 9420 -40.5 -58.5 13 18.0 -41.3 245 97 328.3 328.3 291.3 328.5 0.05 21 250 10630 -50.3 -62.3 23 12.0 -50.6 245 105 331.3 331.3 292.1 331.4 0.04 22 244 10788 -51.1 -63.1 23 12.0 -51.4 246 107 332.4 332.4 292.4 332.5 0.03 23 214 11630 -56.1 -64.1 36 8.0 -56.2 250 117 337.3 337.3 293.7 337.5 0.03 24 200 12060 -55.1 -67.1 21 12.0 -55.3 255 120 345.5 345.5 295.7 345.6 0.02 25 174 12944 -56.6 -72.5 12 15.9 -56.9 260 128 357.0 357.0 298.1 357.0 0.01 26 150 13880 -58.3 -78.3 6 20.0 -58.5 265 115 369.6 369.6 300.5 369.7 0.01 27 137 14451 -58.3 -81.3 4 23.0 -58.6 259 97 379.3 379.3 302.1 379.4 0.00 28 131 14732 -60.3 -85.3 2 25.0 -60.5 257 88 380.7 380.7 302.3 380.7 0.00 29 100 16390 -67.3 -94.3 1 27.0 -67.4 240 34 397.7 397.7 304.9 397.7 0.00 TRP 214 11630 -56.1 -64.1 36 8.0 -56.2 250 117 337.3 337.3 293.7 337.5 0.03 WND 174 12944 -56.6 -72.5 12 15.9 -56.9 260 128 357.0 357.0 298.1 357.0 0.01 Sounding variables and indices 1000-500 mb thick: 5679.00 m Freezing level: 633.53 mb = 3894.08 m = 12775.71 ft Wetbulb zero: 685.07 mb = 3257.20 m = 10686.23 ft Precipitable water: 0.61 inches Sfc-500 mean rel hum: 49.94 % Est. max temperature: 22.96 C = 73.32 F Sfc-Lift cond lev (LCL): 717.47 mb = 2878.52 m = 9443.84 ft T: 8.02 C 700-500 lapse rate: 7.26 C/km ThetaE index: 2.07 C Layer 735.0- 657.0 mb Conv cond level (CCL): 629.72 mb = 3936.67 m = 12915.41 ft Mean mixing ratio: 5.95 g/kg Conv temperature: 25.02 C = 77.04 F Cap Strength: 4.43 C Lifted Index: 1.82 C Risk: Showers probable Lifted Index @300 mb: 4.54 C Lifted Index @700 mb: 4.23 C Showalter Index: 2.17 C Risk: Showers probable Total Totals Index: 47.20 C Risk: Scattered moderate thunderstorms Vertical Totals Index: 30.10 C Cross Totals Index: 17.10 C K Index: 23.10 Risk: 20-40 % chance of thunderstorms Sweat Index: 267.74 Risk: None Energy Index: -0.24 Risk: Scattered severe thunderstorms Parcel Indices Parcel: using 100 mb layer CAPE (B+): 11.61 J/kg Max Up Vert Vel: 4.82 m/s Conv Inhibition (B-): 7080.29 J/kg Cap Strength: 4.43 C Lift Cond Lev (LCL): 691.08 mb = 3186.21 m = 10453.33 ft Lev Free Conv (LFC): -1.00 mb = -9999.00 m = -9999.00 ft Wind level data Storm motion: 280 at 25 knt ---------------------------------------------------------- TRUE/GROUND REL | STORM REL LEV P H DIR SPD U V | DIR SPD U V mb m knt m/s | knt m/s ---------------------------------------------------------- 0 859 1370 200 10 3.4 9.4 | 123 25 -21.3 13.8 1 850 1460 200 17 5.8 16.0 | 137 28 -19.0 20.4 2 700 3082 170 18 -3.1 17.7 | 128 36 -27.9 22.1 3 500 5740 275 40 39.8 -3.5 | 267 15 15.1 0.9 4 400 7400 260 72 70.9 12.5 | 250 49 46.1 16.9 5 300 9420 245 97 87.9 41.0 | 234 78 63.1 45.4 6 250 10630 245 105 95.2 44.4 | 235 86 70.4 48.8 7 214 11630 250 117 109.9 40.0 | 242 96 85.2 44.4 8 200 12060 255 120 115.9 31.1 | 249 98 91.1 35.4 9 174 12944 260 128 126.1 22.2 | 255 105 101.3 26.6 10 150 13880 265 115 114.6 10.0 | 261 91 89.8 14.4 11 100 16390 240 34 29.4 17.0 | 192 22 4.7 21.4 Wind Parameters Mean winds (0-6000m): 250.0 at 33.5 knts Storm direction: 280.0 at 25.1 knts Shear (0-3000m) pos: 3.6 neg: 1.7 tot: 5.3 10-3/s Storm rel Dir Shear (0-3000m): 44.2 deg Storm rel helicity (0-3000m) pos: 226.5 neg: -40.7 tot: 185.8 m^2/s^2 ave: 61.9 10^-3 m/s^2 rel: 0.59 Storm rel vorticity (0-3000m) horiz: 6.8 stream: 4.0 10^-3/s Energy-Hel index: 0.01 Bulk Rich Number: 0.12 Bulk Shear: 97.25 m/s Storm Parameters ------------------------------------------------------------------------------- Depth Mean Inflow| Shear | Helicity | Vorticity AGL Dir Spd Dir Spd| Pos Neg Tot| Pos Neg Tot Ave Rel | Hor Strm m knt knt| 10^-3/s | m^2/s^2 m/s^2 | 10^-3/s ------------------------------------------------------------------------------- 500 197 16 135 28| 0.0 7.7 7.7| 45.8 -6.8 39.0 78.0 0.62| 9.5 5.9 1000 192 17 135 30| 0.0 4.4 4.4| 45.8 -18.5 27.4 27.4 0.35| 6.2 2.2 1500 187 17 134 31| 0.0 3.4 3.4| 45.8 -33.6 12.2 8.1 0.17| 5.1 0.9 2000 184 18 133 32| 0.9 2.6 3.5| 86.3 -40.7 45.6 22.8 0.30| 5.3 1.6 2500 186 18 135 32| 2.4 2.0 4.5|158.4 -40.7 117.7 47.1 0.49| 6.0 3.0 3000 193 20 139 31| 3.6 1.7 5.3|226.5 -40.7 185.8 61.9 0.59| 6.8 4.0 4000 216 23 155 26| 5.1 1.3 6.4|342.5 -40.7 301.8 75.5 0.70| 8.2 5.7 5000 241 27 177 18| 5.0 1.3 6.3|383.0 -55.2 327.8 65.6 0.60| 8.9 5.4 6000 250 34 203 17| 4.2 2.8 7.0|383.0-119.6 263.4 43.9 0.43| 9.2 3.9 Wrote GIF file: /home/apache/climate/data/raob//OIZH/skewt/OIZH.skewt.20200322.00.gif